Ring



FIG. 1 is a front and right side perspective view of a ring showing my new design;

FIG. 2 is a front and right side perspective view thereof shown in an alternate position;

FIG. 3 is a front and right side perspective view thereof shown in another alternate position; and,

FIG. 4 is a bottom plan view in yet another position. 

CLAIM The ornamental design for a ring, as shown and described. 